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Metal used for coating on iron pipe...

Metal used for coating on iron pipe_____

A

zinc

B

silver

C

nickel

D

chromium

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JNAN PUBLICATION-MATTER (CHEMICAL EFFECTS OF ELECTRICITY)-EXAMPLE
  1. Plating of zinc is done to

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  2. Plating with zinc is called

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  3. Metal used for coating on iron pipe

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  4. Electrolysis is used for

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  5. State whether True or False:- After a long use the handle of a bicyl...

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  6. State whether True or False:- To remove the impourities, the impure ...

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  7. State whether True or False:- In electrolysis insulated electrical w...

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  8. State whether True or False:- Susbtances like butter, ghee are not s...

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  9. State whether True or False:- The electrode sonnected with the posit...

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  10. State whether True or False:- Distilled water mixed with salt is a b...

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  11. State True and False:- Examples of electroytes are acid, alkali soluti...

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  12. State whether True or False:- Electrolysis of fused NaCl produces so...

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  13. Fill in the blanks:- Conduction of electricity through a metal means...

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  14. Fill in the blanks:- CuSO4 is a electrolyte.

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  15. Fill in the blanks:- The compounds which do not produce ions are cal...

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  16. Fill in the blanks:- Rusting of iron occurs in contact with and moi...

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  17. Fill in the blanks:- Parts of a bicycle or a car or a bran tap are c...

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  18. Fill in the blanks:- To protect iron tools or utensils form rusting ...

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  19. Fill in the blanks:- Nickel plated substances are attracted by .

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  20. Fill in the blanks:- Impure copper is purified by method.

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